Product comparison · 2 cpus

Fujitsu Intel Xeon E5-4607 6C/12T 2.20GHz 12MB vs Lenovo Xeon E5-2407 4C 2.2GHz 10MB

40specifications compared
13differ
27identical
8known for one product only

Key differences

Processor model
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:E5-4607
- Xeon E5-2407 4C 2.2GHz 10MB:E5-2407
Processor cores
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:6
- Xeon E5-2407 4C 2.2GHz 10MB:4
Processor socket
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:LGA 2011 (Socket R)
- Xeon E5-2407 4C 2.2GHz 10MB:LGA 1356 (Socket B2)
Processor threads
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:12
- Xeon E5-2407 4C 2.2GHz 10MB:4
Processor cache
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:12 MB
- Xeon E5-2407 4C 2.2GHz 10MB:10 MB
Thermal Design Power (TDP)
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:95 W
- Xeon E5-2407 4C 2.2GHz 10MB:80 W
Number of QPI links
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:2
- Xeon E5-2407 4C 2.2GHz 10MB:1
Memory bandwidth supported by processor (max)
- Intel Xeon E5-4607 6C/12T 2.20GHz 12MB:34.1 GB/s
- Xeon E5-2407 4C 2.2GHz 10MB:25 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-4607 6C/12T 2.20GHz 12MB, Xeon E5-2407 4C 2.2GHz 10MB
48 specifications	A Fujitsu Intel Xeon E5-4607 6C/12T 2.20GHz 12MB View product	B Lenovo Xeon E5-2407 4C 2.2GHz 10MB View product
Processor8 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-4607	E5-2407
Processor base frequency	2.2 GHz	2.2 GHz
Processor coresDiffers	6	4
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1356 (Socket B2)
Processor lithography	32 nm	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	12	4
System bus rate	6.4 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	10 MB
Processor cache type	L3	L3
Processor front side bus	1066 MHz	1066 MHz
Thermal Design Power (TDP)Differs	95 W	80 W
VID Voltage Range	0.6 - 1.35 V	0.6 - 1.35 V
Bus type	QPI	QPI
Number of QPI linksDiffers	2	1
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	1.5 TB	375 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channelsDiffers	Quad-channel	Triple-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features2 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesDiffers	40	24
PCI Express slots version	3.0	3.0
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
CPU configuration (max)Known for one	4	Unknown — not stated by the source
Embedded options available	No	No
ScalabilityDiffers	S4S	S2S
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
CompatibilityKnown for one	Unknown — not stated by the source	ThinkServer RD330/RD430

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More cpu comparisons

All cpu comparisons